STI 3150 Weather Stopper without Horn with Clear Spacer, Fire Label, Red
Image of 4
Key Features
- Reduces false fire alarms while preserving immediate access for legitimate activations
- Weatherproof protection (IP44) and gasketed clear spacer extend pull station life in indoor/outdoor settings
- UL/cUL Listed and ADA compliant design meets code and accessibility requirements for commercial installations
- Surface-mount, low-profile cover fits standard manual pull stations without a horn for discreet protection
- Durable polycarbonate construction deters vandalism and physical damage, lowering maintenance and replacement costs
Quick Specifications
- Product Model
- STI-3150
- Brand Name
- Safety Technology International
- Product Line
- Weather Stopper
- Product Name
- Weather Stopper STI-3150 Securtiy Cover
Frequently Bought Together
STI 3150 Weather Stopper without Horn with Clear Spacer, Fire Label, Red
$71.60
4 items selected
Total: $145.38
Explore the details
Product information
STI-3150
Overview
Protect critical manual pull stations from weather, vandalism and nuisance activations with the Safety Technology International STI 3150 Weather Stopper protective cover. Engineered for commercial security and life-safety systems, this surface-mount cover deters false fire alarms while allowing quick, reliable activation during emergencies — helping maintain uninterrupted monitoring and surveillance workflows.
The STI 3150 features a clear spacer with gaskets and an IP44 rating to guard devices against rain and dust, and it is UL/cUL Listed and ADA compliant to meet building and accessibility codes. Its rugged polycarbonate body withstands impact and reduces repair costs, making it ideal for high-traffic facilities such as hospitals, schools, hotels and industrial sites. The version without a horn preserves a low-profile appearance where audible deterrence is not required.
Easy to install and compatible with standard pull stations, the Weather Stopper supports broader security and fire protection strategies by reducing false alarm incidents and extending equipment lifespan. Protect your monitoring infrastructure — add the STI 3150 to your specification or contact us for integration details.
Features
- Reduces false fire alarms while preserving immediate access for legitimate activations
- Weatherproof protection (IP44) and gasketed clear spacer extend pull station life in indoor/outdoor settings
- UL/cUL Listed and ADA compliant design meets code and accessibility requirements for commercial installations
- Surface-mount, low-profile cover fits standard manual pull stations without a horn for discreet protection
- Durable polycarbonate construction deters vandalism and physical damage, lowering maintenance and replacement costs
| General Information | |
|---|---|
| Brand Name | Safety Technology International |
| Manufacturer | Safety Technology International, Inc |
| Product Line | Weather Stopper |
| Product Name | Weather Stopper STI-3150 Securtiy Cover |
| Product Type | Security Cover |
| Product Model | STI-3150 |
| Product Series | STI-1100 |
| Application/Usage | Building, College, Hospital, Hotel, Nursing Home, School, Store |
| Country of Origin | US |
| Manufacturer Part Number | STI-3150 |
| Technical Information | |
| Device Supported | Alarm System |
| Certifications | |
| Certifications & Standards | UL/cUL Listed, IP Rating 44 ADA Compliant |
| Physical Characteristics | |
| Color | Red |
| Depth | 5.20" |
| Width | 5.00" |
| Height | 6.20" |
| Material | PC |
| Form Factor | Surface Mount |
| Product Information | |
| Mount Type | Surface Mount |
| Miscellaneous | |
| Features | Deters false alarms, Without sounder |
| Indoor/Outdoor | Indoor, Outdoor |
No matching specifications
Try a different term, such as a connector type or resolution.
Plan your purchase
Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- STI-3150
- Manufacturer part:
- STI-3150
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsYou May Also Like
STI 3150 Weather Stopper without Horn with Clear Spacer, Fire Label, Red
STI-3150